/*
 * @(#)JdbcResultSetImpl.java
 *
 * @author	  Orlin Tomov
 * 
 */

package dbu.jdbc.facade;

import java.io.InputStream;
import java.io.Reader;
import java.math.BigDecimal;
import java.net.URL;
import java.sql.Array;
import java.sql.Blob;
import java.sql.Clob;
import java.sql.Date;
import java.sql.NClob;
import java.sql.Ref;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.RowId;
import java.sql.SQLException;
import java.sql.SQLWarning;
import java.sql.SQLXML;
import java.sql.Statement;
import java.sql.Time;
import java.sql.Timestamp;
import java.util.Calendar;
import java.util.Map;

/**
 * A table of data representing a database result set, which
 * is usually generated by executing a statement that queries the database. 
 * 
 * <P>A <code>ResultSet</code> object  maintains a cursor pointing
 * to its current row of data.  Initially the cursor is positioned 
 * before the first row. The <code>next</code> method moves the 
 * cursor to the next row, and because it returns <code>false</code>
 * when there are no more rows in the <code>ResultSet</code> object,
 * it can be used in a <code>while</code> loop to iterate through 
 * the result set.
 * <P>
 * A default <code>ResultSet</code> object is not updatable and
 * has a cursor that moves forward only.  Thus, you can
 * iterate through it only once and only from the first row to the
 * last row. It is possible to
 * produce <code>ResultSet</code> objects that are scrollable and/or
 * updatable.  The following code fragment, in which <code>con</code>
 * is a valid <code>Connection</code> object, illustrates how to make 
 * a result set that is scrollable and insensitive to updates by others, and 
 * that is updatable. See <code>ResultSet</code> fields for other
 * options.
 * <PRE>
 *
 *	   Statement stmt = con.createStatement(
 *									  ResultSet.TYPE_SCROLL_INSENSITIVE,
 *									  ResultSet.CONCUR_UPDATABLE);
 *	   ResultSet rs = stmt.executeQuery("SELECT a, b FROM TABLE2");
 *	   // rs will be scrollable, will not show changes made by others,
 *	   // and will be updatable
 *
 * </PRE>
 * The <code>ResultSet</code> interface provides 
 * <i>getter</i> methods (<code>getBoolean</code>, <code>getLong</code>, and so on)
 * for retrieving column values from the current row.
 * Values can be retrieved using either the index number of the
 * column or the name of the column.  In general, using the 
 * column index will be more efficient.  Columns are numbered from 1.
 * For maximum portability, result set columns within each row should be
 * read in left-to-right order, and each column should be read only once.
 *
 * <P>For the getter methods, a JDBC driver attempts
 * to convert the underlying data to the Java type specified in the
 * getter method and returns a suitable Java value.  The JDBC specification 
 * has a table showing the allowable mappings from SQL types to Java types
 * that can be used by the <code>ResultSet</code> getter methods.
 * <P>
 * <P>Column names used as input to getter methods are case
 * insensitive.  When a getter method is called  with
 * a column name and several columns have the same name, 
 * the value of the first matching column will be returned. 
 * The column name option is
 * designed to be used when column names are used in the SQL
 * query that generated the result set.
 * For columns that are NOT explicitly named in the query, it
 * is best to use column numbers. If column names are used, the 
 * programmer should take care to guarantee that they uniquely refer to
 * the intended columns, which can be assured with the SQL <i>AS</i> clause.
 * <P>
 * A set of updater methods were added to this interface
 * in the JDBC 2.0 API (Java<sup><font size=-2>TM</font></sup> 2 SDK,
 * Standard Edition, version 1.2). The comments regarding parameters
 * to the getter methods also apply to parameters to the
 * updater methods.
 *<P>
 * The updater methods may be used in two ways:
 * <ol>
 * <LI>to update a column value in the current row.  In a scrollable
 *	 <code>ResultSet</code> object, the cursor can be moved backwards
 *	 and forwards, to an absolute position, or to a position
 *	 relative to the current row.
 *	 The following code fragment updates the <code>NAME</code> column
 *	 in the fifth row of the <code>ResultSet</code> object
 *	 <code>rs</code> and then uses the method <code>updateRow</code>
 *	 to update the data source table from which <code>rs</code> was derived.
 * <PRE>
 *
 *	   rs.absolute(5); // moves the cursor to the fifth row of rs
 *	   rs.updateString("NAME", "AINSWORTH"); // updates the 
 *		  // <code>NAME</code> column of row 5 to be <code>AINSWORTH</code>
 *	   rs.updateRow(); // updates the row in the data source
 *
 * </PRE>
 * <LI>to insert column values into the insert row.  An updatable
 *	 <code>ResultSet</code> object has a special row associated with
 *	 it that serves as a staging area for building a row to be inserted.
 *	 The following code fragment moves the cursor to the insert row, builds
 *	 a three-column row, and inserts it into <code>rs</code> and into
 *	 the data source table using the method <code>insertRow</code>.
 * <PRE>
 *
 *	   rs.moveToInsertRow(); // moves cursor to the insert row
 *	   rs.updateString(1, "AINSWORTH"); // updates the 
 *		  // first column of the insert row to be <code>AINSWORTH</code>
 *	   rs.updateInt(2,35); // updates the second column to be <code>35</code>
 *	   rs.updateBoolean(3, true); // updates the third column to <code>true</code>
 *	   rs.insertRow();
 *	   rs.moveToCurrentRow();
 *
 * </PRE>
 * </ol>
 * <P>A <code>ResultSet</code> object is automatically closed when the
 * <code>Statement</code> object that
 * generated it is closed, re-executed, or used
 * to retrieve the next result from a sequence of multiple results.
 * 
 * <P>The number, types and properties of a <code>ResultSet</code>
 * object's columns are provided by the <code>ResulSetMetaData</code>
 * object returned by the <code>ResultSet.getMetaData</code> method.
 *
 * @see Statement#executeQuery 
 * @see Statement#getResultSet 
 * @see ResultSetMetaData 
 */
public abstract class JdbcResultSetImpl extends JdbcWrapper implements ResultSet {

	/**
	 * Moves the cursor froward one row from its current position.
	 * A <code>ResultSet</code> cursor is initially positioned
	 * before the first row; the first call to the method
	 * <code>next</code> makes the first row the current row; the
	 * second call makes the second row the current row, and so on. 
	 * <p>
	 * When a call to the <code>next</code> method returns <code>false</code>,
	 * the cursor is positioned after the last row. Any
	 * invocation of a <code>ResultSet</code> method which requires a  
	 * current row will result in a <code>SQLException</code> being thrown.
	 *  If the result set type is <code>TYPE_FORWARD_ONLY</code>, it is vendor specified 
	 * whether their JDBC driver implementation will return <code>false</code> or
	 *  throw an <code>SQLException</code> on a 
	 * subsequent call to <code>next</code>.
	 *
	 * <P>If an input stream is open for the current row, a call
	 * to the method <code>next</code> will
	 * implicitly close it. A <code>ResultSet</code> object's
	 * warning chain is cleared when a new row is read.
	 *
	 * @return <code>true</code> if the new current row is valid; 
	 * <code>false</code> if there are no more rows 
	 * @exception SQLException if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public boolean next() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Releases this <code>ResultSet</code> object's database and
	 * JDBC resources immediately instead of waiting for
	 * this to happen when it is automatically closed.
	 *
	 * <P>The closing of a <code>ResultSet</code> object does <strong>not</strong> close the <code>Blob</code>,
	 * <code>Clob</code> or <code>NClob</code> objects created by the <code>ResultSet</code>. <code>Blob</code>,
	 * <code>Clob</code> or <code>NClob</code> objects remain valid for at least the duration of the
	 * transaction in which they are creataed, unless their <code>free</code> method is invoked.
	 *<p>
	 * When a <code>ResultSet</code> is closed, any <code>ResultSetMetaData</code>
	 * instances that were created by calling the  <code>getMetaData</code> 
	 * method remain accessible.
	 *
	 * <P><B>Note:</B> A <code>ResultSet</code> object
	 * is automatically closed by the
	 * <code>Statement</code> object that generated it when
	 * that <code>Statement</code> object is closed,
	 * re-executed, or is used to retrieve the next result from a
	 * sequence of multiple results. 
	 *<p>
	 * Calling the method <code>close</code> on a <code>ResultSet</code>
	 * object that is already closed is a no-op.
	 * <P>
	 * <p>
	 *
	 * @exception SQLException if a database access error occurs
	 */
	@Override
	public void close() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Reports whether
	 * the last column read had a value of SQL <code>NULL</code>.
	 * Note that you must first call one of the getter methods
	 * on a column to try to read its value and then call
	 * the method <code>wasNull</code> to see if the value read was
	 * SQL <code>NULL</code>.
	 *
	 * @return <code>true</code> if the last column value read was SQL
	 *		 <code>NULL</code> and <code>false</code> otherwise
	 * @exception SQLException if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public boolean wasNull() throws SQLException {
		throw new SQLException("not supported");
	}

	// Methods for accessing results by column index

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>String</code> in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>null</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public String getString(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>boolean</code> in the Java programming language.
	 *  
	 * <P>If the designated column has a datatype of CHAR or VARCHAR
	 * and contains a "0" or has a datatype of BIT, TINYINT, SMALLINT, INTEGER or BIGINT 
	 * and contains  a 0, a value of <code>false</code> is returned.  If the designated column has a datatype
	 * of CHAR or VARCHAR
	 * and contains a "1" or has a datatype of BIT, TINYINT, SMALLINT, INTEGER or BIGINT 
	 * and contains  a 1, a value of <code>true</code> is returned.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>false</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public boolean getBoolean(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>byte</code> in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>0</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public byte getByte(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>short</code> in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>0</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public short getShort(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * an <code>int</code> in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>0</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public int getInt(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>long</code> in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>0</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public long getLong(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>float</code> in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>0</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public float getFloat(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>double</code> in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>0</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public double getDouble(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>java.sql.BigDecimal</code> in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param scale the number of digits to the right of the decimal point
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>null</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @deprecated
	 */
	@Override
	public BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>byte</code> array in the Java programming language.
	 * The bytes represent the raw values returned by the driver.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>null</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public byte[] getBytes(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>java.sql.Date</code> object in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>null</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public Date getDate(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>java.sql.Time</code> object in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>null</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public Time getTime(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>java.sql.Timestamp</code> object in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>null</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public Timestamp getTimestamp(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a stream of ASCII characters. The value can then be read in chunks from the
	 * stream. This method is particularly
	 * suitable for retrieving large <char>LONGVARCHAR</char> values.
	 * The JDBC driver will
	 * do any necessary conversion from the database format into ASCII.
	 *
	 * <P><B>Note:</B> All the data in the returned stream must be
	 * read prior to getting the value of any other column. The next
	 * call to a getter method implicitly closes the stream.  Also, a
	 * stream may return <code>0</code> when the method
	 * <code>InputStream.available</code>
	 * is called whether there is data available or not.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return a Java input stream that delivers the database column value
	 * as a stream of one-byte ASCII characters;
	 * if the value is SQL <code>NULL</code>, the
	 * value returned is <code>null</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public InputStream getAsciiStream(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * as a stream of two-byte 3 characters. The first byte is
	 * the high byte; the second byte is the low byte.
	 *
	 * The value can then be read in chunks from the
	 * stream. This method is particularly
	 * suitable for retrieving large <code>LONGVARCHAR</code>values.  The 
	 * JDBC driver will do any necessary conversion from the database
	 * format into Unicode.
	 *
	 * <P><B>Note:</B> All the data in the returned stream must be
	 * read prior to getting the value of any other column. The next
	 * call to a getter method implicitly closes the stream.  
	 * Also, a stream may return <code>0</code> when the method 
	 * <code>InputStream.available</code>
	 * is called, whether there is data available or not.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return a Java input stream that delivers the database column value
	 *		 as a stream of two-byte Unicode characters;
	 *		 if the value is SQL <code>NULL</code>, the value returned is 
	 *		 <code>null</code>
	 *
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @deprecated use <code>getCharacterStream</code> in place of 
	 *			  <code>getUnicodeStream</code>
	 */
	@Override
	public InputStream getUnicodeStream(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a  stream of
	 * uninterpreted bytes. The value can then be read in chunks from the
	 * stream. This method is particularly
	 * suitable for retrieving large <code>LONGVARBINARY</code> values.
	 *
	 * <P><B>Note:</B> All the data in the returned stream must be
	 * read prior to getting the value of any other column. The next
	 * call to a getter method implicitly closes the stream.  Also, a
	 * stream may return <code>0</code> when the method 
	 * <code>InputStream.available</code>
	 * is called whether there is data available or not.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return a Java input stream that delivers the database column value
	 *		 as a stream of uninterpreted bytes;
	 *		 if the value is SQL <code>NULL</code>, the value returned is 
	 *		 <code>null</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public InputStream getBinaryStream(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	// Methods for accessing results by column label

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>String</code> in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>null</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public String getString(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>boolean</code> in the Java programming language. 
	 *  
	 * <P>If the designated column has a datatype of CHAR or VARCHAR
	 * and contains a "0" or has a datatype of BIT, TINYINT, SMALLINT, INTEGER or BIGINT 
	 * and contains  a 0, a value of <code>false</code> is returned.  If the designated column has a datatype
	 * of CHAR or VARCHAR
	 * and contains a "1" or has a datatype of BIT, TINYINT, SMALLINT, INTEGER or BIGINT 
	 * and contains  a 1, a value of <code>true</code> is returned.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>false</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public boolean getBoolean(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>byte</code> in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>0</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public byte getByte(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>short</code> in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>0</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public short getShort(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * an <code>int</code> in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>0</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public int getInt(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>long</code> in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>0</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public long getLong(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>float</code> in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>0</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public float getFloat(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>double</code> in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>0</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public double getDouble(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>java.math.BigDecimal</code> in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param scale the number of digits to the right of the decimal point
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>null</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @deprecated
	 */
	@Override
	public BigDecimal getBigDecimal(String columnLabel, int scale) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>byte</code> array in the Java programming language.
	 * The bytes represent the raw values returned by the driver.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>null</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public byte[] getBytes(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>java.sql.Date</code> object in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>null</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public Date getDate(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row  
	 * of this <code>ResultSet</code> object as
	 * a <code>java.sql.Time</code> object in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value; 
	 * if the value is SQL <code>NULL</code>,
	 * the value returned is <code>null</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public Time getTime(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>java.sql.Timestamp</code> object in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>null</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public Timestamp getTimestamp(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a stream of
	 * ASCII characters. The value can then be read in chunks from the
	 * stream. This method is particularly
	 * suitable for retrieving large <code>LONGVARCHAR</code> values.
	 * The JDBC driver will
	 * do any necessary conversion from the database format into ASCII.
	 *
	 * <P><B>Note:</B> All the data in the returned stream must be
	 * read prior to getting the value of any other column. The next
	 * call to a getter method implicitly closes the stream. Also, a
	 * stream may return <code>0</code> when the method <code>available</code>
	 * is called whether there is data available or not.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return a Java input stream that delivers the database column value
	 * as a stream of one-byte ASCII characters.
	 * If the value is SQL <code>NULL</code>,
	 * the value returned is <code>null</code>.
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public InputStream getAsciiStream(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a stream of two-byte
	 * Unicode characters. The first byte is the high byte; the second
	 * byte is the low byte.
	 *
	 * The value can then be read in chunks from the
	 * stream. This method is particularly
	 * suitable for retrieving large <code>LONGVARCHAR</code> values.
	 * The JDBC technology-enabled driver will
	 * do any necessary conversion from the database format into Unicode.
	 *
	 * <P><B>Note:</B> All the data in the returned stream must be
	 * read prior to getting the value of any other column. The next
	 * call to a getter method implicitly closes the stream.
	 * Also, a stream may return <code>0</code> when the method 
	 * <code>InputStream.available</code> is called, whether there 
	 * is data available or not.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return a Java input stream that delivers the database column value
	 *		 as a stream of two-byte Unicode characters.  
	 *		 If the value is SQL <code>NULL</code>, the value returned 
	 *		 is <code>null</code>.
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @deprecated use <code>getCharacterStream</code> instead
	 */
	@Override
	public InputStream getUnicodeStream(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a stream of uninterpreted
	 * <code>byte</code>s.
	 * The value can then be read in chunks from the
	 * stream. This method is particularly
	 * suitable for retrieving large <code>LONGVARBINARY</code>
	 * values. 
	 *
	 * <P><B>Note:</B> All the data in the returned stream must be
	 * read prior to getting the value of any other column. The next
	 * call to a getter method implicitly closes the stream. Also, a
	 * stream may return <code>0</code> when the method <code>available</code>
	 * is called whether there is data available or not.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return a Java input stream that delivers the database column value
	 * as a stream of uninterpreted bytes; 
	 * if the value is SQL <code>NULL</code>, the result is <code>null</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public InputStream getBinaryStream(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	// Advanced features:

	/**
	 * Retrieves the first warning reported by calls on this 
	 * <code>ResultSet</code> object.
	 * Subsequent warnings on this <code>ResultSet</code> object
	 * will be chained to the <code>SQLWarning</code> object that 
	 * this method returns.
	 *
	 * <P>The warning chain is automatically cleared each time a new
	 * row is read.  This method may not be called on a <code>ResultSet</code>
	 * object that has been closed; doing so will cause an 
	 * <code>SQLException</code> to be thrown.
	 * <P>
	 * <B>Note:</B> This warning chain only covers warnings caused
	 * by <code>ResultSet</code> methods.  Any warning caused by
	 * <code>Statement</code> methods
	 * (such as reading OUT parameters) will be chained on the
	 * <code>Statement</code> object. 
	 *
	 * @return the first <code>SQLWarning</code> object reported or 
	 *		 <code>null</code> if there are none
	 * @exception SQLException if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public SQLWarning getWarnings() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Clears all warnings reported on this <code>ResultSet</code> object.
	 * After this method is called, the method <code>getWarnings</code>
	 * returns <code>null</code> until a new warning is
	 * reported for this <code>ResultSet</code> object.  
	 *
	 * @exception SQLException if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public void clearWarnings() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the name of the SQL cursor used by this <code>ResultSet</code>
	 * object.
	 *
	 * <P>In SQL, a result table is retrieved through a cursor that is
	 * named. The current row of a result set can be updated or deleted
	 * using a positioned update/delete statement that references the
	 * cursor name. To insure that the cursor has the proper isolation
	 * level to support update, the cursor's <code>SELECT</code> statement 
	 * should be of the form <code>SELECT FOR UPDATE</code>. If 
	 * <code>FOR UPDATE</code> is omitted, the positioned updates may fail.
	 * 
	 * <P>The JDBC API supports this SQL feature by providing the name of the
	 * SQL cursor used by a <code>ResultSet</code> object.
	 * The current row of a <code>ResultSet</code> object
	 * is also the current row of this SQL cursor.
	 *
	 * @return the SQL name for this <code>ResultSet</code> object's cursor
	 * @exception SQLException if a database access error occurs or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 */
	@Override
	public String getCursorName() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the  number, types and properties of
	 * this <code>ResultSet</code> object's columns.
	 *
	 * @return the description of this <code>ResultSet</code> object's columns
	 * @exception SQLException if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public ResultSetMetaData getMetaData() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * <p>Gets the value of the designated column in the current row 
	 * of this <code>ResultSet</code> object as 
	 * an <code>Object</code> in the Java programming language.
	 *
	 * <p>This method will return the value of the given column as a
	 * Java object.  The type of the Java object will be the default
	 * Java object type corresponding to the column's SQL type,
	 * following the mapping for built-in types specified in the JDBC 
	 * specification. If the value is an SQL <code>NULL</code>, 
	 * the driver returns a Java <code>null</code>.
	 *
	 * <p>This method may also be used to read database-specific
	 * abstract data types.
	 *
	 * In the JDBC 2.0 API, the behavior of method
	 * <code>getObject</code> is extended to materialize  
	 * data of SQL user-defined types. 
	 * <p>
	 * If <code>Connection.getTypeMap</code> does not throw a 
	 * <code>SQLFeatureNotSupportedException</code>, 
	 * then when a column contains a structured or distinct value, 
	 * the behavior of this method is as 
	 * if it were a call to: <code>getObject(columnIndex, 
	 * this.getStatement().getConnection().getTypeMap())</code>.
	 *
	 * If <code>Connection.getTypeMap</code> does throw a 
	 * <code>SQLFeatureNotSupportedException</code>, 
	 * then structured values are not supported, and distinct values 
	 * are mapped to the default Java class as determined by the 
	 * underlying SQL type of the DISTINCT type.
	 * 
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return a <code>java.lang.Object</code> holding the column value  
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public Object getObject(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * <p>Gets the value of the designated column in the current row 
	 * of this <code>ResultSet</code> object as 
	 * an <code>Object</code> in the Java programming language.
	 *
	 * <p>This method will return the value of the given column as a
	 * Java object.  The type of the Java object will be the default
	 * Java object type corresponding to the column's SQL type,
	 * following the mapping for built-in types specified in the JDBC 
	 * specification. If the value is an SQL <code>NULL</code>, 
	 * the driver returns a Java <code>null</code>.
	 * <P>
	 * This method may also be used to read database-specific
	 * abstract data types.
	 * <P>
	 * In the JDBC 2.0 API, the behavior of the method
	 * <code>getObject</code> is extended to materialize  
	 * data of SQL user-defined types.  When a column contains
	 * a structured or distinct value, the behavior of this method is as 
	 * if it were a call to: <code>getObject(columnIndex, 
	 * this.getStatement().getConnection().getTypeMap())</code>.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return a <code>java.lang.Object</code> holding the column value  
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 */
	@Override
	public Object getObject(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	//----------------------------------------------------------------

	/**
	 * Maps the given <code>ResultSet</code> column label to its
	 * <code>ResultSet</code> column index.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column index of the given column name
	 * @exception SQLException if the <code>ResultSet</code> object
	 * does not contain a column labeled <code>columnLabel</code>, a database access error occurs
	 *  or this method is called on a closed result set
	 */
	@Override
	public int findColumn(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	//--------------------------JDBC 2.0-----------------------------------

	//---------------------------------------------------------------------
	// Getters and Setters
	//---------------------------------------------------------------------

	/**
	 * Retrieves the value of the designated column in the current row 
	 * of this <code>ResultSet</code> object as a
	 * <code>java.io.Reader</code> object.
	 * @return a <code>java.io.Reader</code> object that contains the column
	 * value; if the value is SQL <code>NULL</code>, the value returned is
	 * <code>null</code> in the Java programming language.
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 * @since 1.2
	 */
	@Override
	public Reader getCharacterStream(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row 
	 * of this <code>ResultSet</code> object as a
	 * <code>java.io.Reader</code> object.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return a <code>java.io.Reader</code> object that contains the column
	 * value; if the value is SQL <code>NULL</code>, the value returned is
	 * <code>null</code> in the Java programming language
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 * @since 1.2
	 */
	@Override
	public Reader getCharacterStream(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a
	 * <code>java.math.BigDecimal</code> with full precision.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return the column value (full precision);
	 * if the value is SQL <code>NULL</code>, the value returned is
	 * <code>null</code> in the Java programming language.
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 * @since 1.2
	 */
	@Override
	public BigDecimal getBigDecimal(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a
	 * <code>java.math.BigDecimal</code> with full precision.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value (full precision);
	 * if the value is SQL <code>NULL</code>, the value returned is
	 * <code>null</code> in the Java programming language.
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs or this method is 
	 *			called on a closed result set
	 * @since 1.2
	 *
	 */
	@Override
	public BigDecimal getBigDecimal(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	//---------------------------------------------------------------------
	// Traversal/Positioning
	//---------------------------------------------------------------------

	/**
	 * Retrieves whether the cursor is before the first row in 
	 * this <code>ResultSet</code> object.
	 * <p>
	 * <strong>Note:</strong>Support for the <code>isBeforeFirst</code> method 
	 * is optional for <code>ResultSet</code>s with a result 
	 * set type of <code>TYPE_FORWARD_ONLY</code>
	 *
	 * @return <code>true</code> if the cursor is before the first row;
	 * <code>false</code> if the cursor is at any other position or the
	 * result set contains no rows
	 * @exception SQLException if a database access error occurs or this method is 
	 *			called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public boolean isBeforeFirst() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves whether the cursor is after the last row in 
	 * this <code>ResultSet</code> object.
	 * <p>
	 * <strong>Note:</strong>Support for the <code>isAfterLast</code> method 
	 * is optional for <code>ResultSet</code>s with a result 
	 * set type of <code>TYPE_FORWARD_ONLY</code>
	 *
	 * @return <code>true</code> if the cursor is after the last row;
	 * <code>false</code> if the cursor is at any other position or the
	 * result set contains no rows
	 * @exception SQLException if a database access error occurs or this method is 
	 *			called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public boolean isAfterLast() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves whether the cursor is on the first row of
	 * this <code>ResultSet</code> object.
	 * <p>
	 * <strong>Note:</strong>Support for the <code>isFirst</code> method 
	 * is optional for <code>ResultSet</code>s with a result 
	 * set type of <code>TYPE_FORWARD_ONLY</code>
	 *
	 * @return <code>true</code> if the cursor is on the first row;
	 * <code>false</code> otherwise   
	 * @exception SQLException if a database access error occurs or this method is 
	 *			called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public boolean isFirst() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves whether the cursor is on the last row of 
	 * this <code>ResultSet</code> object.
	 *  <strong>Note:</strong> Calling the method <code>isLast</code> may be expensive
	 * because the JDBC driver
	 * might need to fetch ahead one row in order to determine 
	 * whether the current row is the last row in the result set.
	 * <p>
	 * <strong>Note:</strong> Support for the <code>isLast</code> method 
	 * is optional for <code>ResultSet</code>s with a result 
	 * set type of <code>TYPE_FORWARD_ONLY</code>
	 * @return <code>true</code> if the cursor is on the last row;
	 * <code>false</code> otherwise   
	 * @exception SQLException if a database access error occurs or this method is 
	 *			called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public boolean isLast() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Moves the cursor to the front of
	 * this <code>ResultSet</code> object, just before the
	 * first row. This method has no effect if the result set contains no rows.
	 *
	 * @exception SQLException if a database access error
	 * occurs; this method is called on a closed result set or the 
	 * result set type is <code>TYPE_FORWARD_ONLY</code>
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void beforeFirst() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Moves the cursor to the end of
	 * this <code>ResultSet</code> object, just after the
	 * last row. This method has no effect if the result set contains no rows.
	 * @exception SQLException if a database access error
	 * occurs; this method is called on a closed result set
	 * or the result set type is <code>TYPE_FORWARD_ONLY</code>
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void afterLast() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Moves the cursor to the first row in
	 * this <code>ResultSet</code> object.
	 *
	 * @return <code>true</code> if the cursor is on a valid row;
	 * <code>false</code> if there are no rows in the result set
	 * @exception SQLException if a database access error
	 * occurs; this method is called on a closed result set
	 * or the result set type is <code>TYPE_FORWARD_ONLY</code>
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public boolean first() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Moves the cursor to the last row in
	 * this <code>ResultSet</code> object.
	 *
	 * @return <code>true</code> if the cursor is on a valid row;
	 * <code>false</code> if there are no rows in the result set
	 * @exception SQLException if a database access error
	 * occurs; this method is called on a closed result set
	 * or the result set type is <code>TYPE_FORWARD_ONLY</code>
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public boolean last() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the current row number.  The first row is number 1, the
	 * second number 2, and so on.  
	 * <p>
	 * <strong>Note:</strong>Support for the <code>getRow</code> method 
	 * is optional for <code>ResultSet</code>s with a result 
	 * set type of <code>TYPE_FORWARD_ONLY</code>
	 *
	 * @return the current row number; <code>0</code> if there is no current row
	 * @exception SQLException if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public int getRow() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Moves the cursor to the given row number in
	 * this <code>ResultSet</code> object.
	 *
	 * <p>If the row number is positive, the cursor moves to 
	 * the given row number with respect to the
	 * beginning of the result set.  The first row is row 1, the second
	 * is row 2, and so on. 
	 *
	 * <p>If the given row number is negative, the cursor moves to
	 * an absolute row position with respect to
	 * the end of the result set.  For example, calling the method
	 * <code>absolute(-1)</code> positions the 
	 * cursor on the last row; calling the method <code>absolute(-2)</code>
	 * moves the cursor to the next-to-last row, and so on.
	 *
	 * <p>An attempt to position the cursor beyond the first/last row in
	 * the result set leaves the cursor before the first row or after 
	 * the last row.
	 *
	 * <p><B>Note:</B> Calling <code>absolute(1)</code> is the same
	 * as calling <code>first()</code>. Calling <code>absolute(-1)</code> 
	 * is the same as calling <code>last()</code>.
	 *
	 * @param row the number of the row to which the cursor should move.
	 *		A positive number indicates the row number counting from the
	 *		beginning of the result set; a negative number indicates the
	 *		row number counting from the end of the result set
	 * @return <code>true</code> if the cursor is moved to a position in this
	 * <code>ResultSet</code> object; 
	 * <code>false</code> if the cursor is before the first row or after the
	 * last row
	 * @exception SQLException if a database access error
	 * occurs; this method is called on a closed result set 
	 * or the result set type is <code>TYPE_FORWARD_ONLY</code>
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public boolean absolute( int row ) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Moves the cursor a relative number of rows, either positive or negative.
	 * Attempting to move beyond the first/last row in the
	 * result set positions the cursor before/after the
	 * the first/last row. Calling <code>relative(0)</code> is valid, but does
	 * not change the cursor position.
	 *
	 * <p>Note: Calling the method <code>relative(1)</code>
	 * is identical to calling the method <code>next()</code> and 
	 * calling the method <code>relative(-1)</code> is identical
	 * to calling the method <code>previous()</code>.
	 *
	 * @param rows an <code>int</code> specifying the number of rows to
	 *		move from the current row; a positive number moves the cursor
	 *		forward; a negative number moves the cursor backward
	 * @return <code>true</code> if the cursor is on a row;
	 *		 <code>false</code> otherwise
	 * @exception SQLException if a database access error occurs;  this method 
	 * is called on a closed result set or the result set type is 
	 *			<code>TYPE_FORWARD_ONLY</code>
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public boolean relative( int rows ) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Moves the cursor to the previous row in this
	 * <code>ResultSet</code> object.
	 *<p>
	 * When a call to the <code>previous</code> method returns <code>false</code>, 
	 * the cursor is positioned before the first row.  Any invocation of a 
	 * <code>ResultSet</code> method which requires a current row will result in a 
	 * <code>SQLException</code> being thrown.
	 *<p>
	 * If an input stream is open for the current row, a call to the method 
	 * <code>previous</code> will implicitly close it.  A <code>ResultSet</code>
	 *  object's warning change is cleared when a new row is read.
	 *<p>
	 *
	 * @return <code>true</code> if the cursor is now positioned on a valid row; 
	 * <code>false</code> if the cursor is positioned before the first row
	 * @exception SQLException if a database access error
	 * occurs; this method is called on a closed result set
	 * or the result set type is <code>TYPE_FORWARD_ONLY</code>
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public boolean previous() throws SQLException {
		throw new SQLException("not supported");
	}

	//---------------------------------------------------------------------
	// Properties
	//---------------------------------------------------------------------

	/**
	 * The constant indicating that the rows in a result set will be 
	 * processed in a forward direction; first-to-last.
	 * This constant is used by the method <code>setFetchDirection</code>
	 * as a hint to the driver, which the driver may ignore.
	 * @since 1.2
	 */
	int FETCH_FORWARD = 1000;

	/**
	 * The constant indicating that the rows in a result set will be 
	 * processed in a reverse direction; last-to-first.
	 * This constant is used by the method <code>setFetchDirection</code>
	 * as a hint to the driver, which the driver may ignore.
	 * @since 1.2
	 */
	int FETCH_REVERSE = 1001;

	/**
	 * The constant indicating that the order in which rows in a 
	 * result set will be processed is unknown.
	 * This constant is used by the method <code>setFetchDirection</code>
	 * as a hint to the driver, which the driver may ignore.
	 */
	int FETCH_UNKNOWN = 1002;

	/**
	 * Gives a hint as to the direction in which the rows in this
	 * <code>ResultSet</code> object will be processed. 
	 * The initial value is determined by the 
	 * <code>Statement</code> object
	 * that produced this <code>ResultSet</code> object.
	 * The fetch direction may be changed at any time.
	 *
	 * @param direction an <code>int</code> specifying the suggested
	 *		fetch direction; one of <code>ResultSet.FETCH_FORWARD</code>, 
	 *		<code>ResultSet.FETCH_REVERSE</code>, or
	 *		<code>ResultSet.FETCH_UNKNOWN</code>
	 * @exception SQLException if a database access error occurs; this 
	 * method is called on a closed result set or 
	 * the result set type is <code>TYPE_FORWARD_ONLY</code> and the fetch
	 * direction is not <code>FETCH_FORWARD</code>
	 * @since 1.2
	 * @see Statement#setFetchDirection
	 * @see #getFetchDirection
	 */
	@Override
	public void setFetchDirection(int direction) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the fetch direction for this 
	 * <code>ResultSet</code> object.
	 *
	 * @return the current fetch direction for this <code>ResultSet</code> object 
	 * @exception SQLException if a database access error occurs 
	 * or this method is called on a closed result set
	 * @since 1.2
	 * @see #setFetchDirection
	 */
	@Override
	public int getFetchDirection() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Gives the JDBC driver a hint as to the number of rows that should 
	 * be fetched from the database when more rows are needed for this 
	 * <code>ResultSet</code> object.
	 * If the fetch size specified is zero, the JDBC driver 
	 * ignores the value and is free to make its own best guess as to what
	 * the fetch size should be.  The default value is set by the 
	 * <code>Statement</code> object
	 * that created the result set.  The fetch size may be changed at any time.
	 *
	 * @param rows the number of rows to fetch
	 * @exception SQLException if a database access error occurs; this method 
	 * is called on a closed result set or the
	 * condition <code>rows >= 0 </code> is not satisfied
	 * @since 1.2
	 * @see #getFetchSize
	 */
	@Override
	public void setFetchSize(int rows) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the fetch size for this 
	 * <code>ResultSet</code> object.
	 *
	 * @return the current fetch size for this <code>ResultSet</code> object
	 * @exception SQLException if a database access error occurs 
	 * or this method is called on a closed result set
	 * @since 1.2
	 * @see #setFetchSize
	 */
	@Override
	public int getFetchSize() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * The constant indicating the type for a <code>ResultSet</code> object
	 * whose cursor may move only forward.
	 * @since 1.2
	 */
	int TYPE_FORWARD_ONLY = 1003;

	/**
	 * The constant indicating the type for a <code>ResultSet</code> object
	 * that is scrollable but generally not sensitive to changes to the data
	 * that underlies the <code>ResultSet</code>.
	 * @since 1.2
	 */
	int TYPE_SCROLL_INSENSITIVE = 1004;

	/**
	 * The constant indicating the type for a <code>ResultSet</code> object
	 * that is scrollable and generally sensitive to changes to the data
	 * that underlies the <code>ResultSet</code>.
	 * @since 1.2
	 */
	int TYPE_SCROLL_SENSITIVE = 1005;

	/**
	 * Retrieves the type of this <code>ResultSet</code> object.  
	 * The type is determined by the <code>Statement</code> object
	 * that created the result set.
	 *
	 * @return <code>ResultSet.TYPE_FORWARD_ONLY</code>,
	 *		 <code>ResultSet.TYPE_SCROLL_INSENSITIVE</code>,
	 *		 or <code>ResultSet.TYPE_SCROLL_SENSITIVE</code>
	 * @exception SQLException if a database access error occurs 
	 * or this method is called on a closed result set
	 * @since 1.2
	 */
	@Override
	public int getType() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * The constant indicating the concurrency mode for a
	 * <code>ResultSet</code> object that may NOT be updated.
	 * @since 1.2
	 */
	int CONCUR_READ_ONLY = 1007;

	/**
	 * The constant indicating the concurrency mode for a
	 * <code>ResultSet</code> object that may be updated.
	 * @since 1.2
	 */
	int CONCUR_UPDATABLE = 1008;

	/**
	 * Retrieves the concurrency mode of this <code>ResultSet</code> object.
	 * The concurrency used is determined by the 
	 * <code>Statement</code> object that created the result set.
	 *
	 * @return the concurrency type, either
	 *		 <code>ResultSet.CONCUR_READ_ONLY</code>
	 *		 or <code>ResultSet.CONCUR_UPDATABLE</code>
	 * @exception SQLException if a database access error occurs 
	 * or this method is called on a closed result set
	 * @since 1.2
	 */
	@Override
	public int getConcurrency() throws SQLException {
		throw new SQLException("not supported");
	}

	//---------------------------------------------------------------------
	// Updates
	//---------------------------------------------------------------------

	/**
	 * Retrieves whether the current row has been updated.  The value returned 
	 * depends on whether or not the result set can detect updates.
	 * <p>
	 * <strong>Note:</strong> Support for the <code>rowUpdated</code> method is optional with a result set 
	 * concurrency of <code>CONCUR_READ_ONLY</code>
	 * @return <code>true</code> if the current row is detected to 
	 * have been visibly updated by the owner or another; <code>false</code> otherwise
	 * @exception SQLException if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @see DatabaseMetaData#updatesAreDetected
	 * @since 1.2
	 */
	@Override
	public boolean rowUpdated() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves whether the current row has had an insertion.
	 * The value returned depends on whether or not this
	 * <code>ResultSet</code> object can detect visible inserts.
	 * <p>
	 * <strong>Note:</strong> Support for the <code>rowInserted</code> method is optional with a result set 
	 * concurrency of <code>CONCUR_READ_ONLY</code>
	 * @return <code>true</code> if the current row is detected to 
	 * have been inserted; <code>false</code> otherwise
	 * @exception SQLException if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * 
	 * @see DatabaseMetaData#insertsAreDetected
	 * @since 1.2
	 */
	@Override
	public boolean rowInserted() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves whether a row has been deleted.  A deleted row may leave
	 * a visible "hole" in a result set.  This method can be used to
	 * detect holes in a result set.  The value returned depends on whether 
	 * or not this <code>ResultSet</code> object can detect deletions.
	 * <p>
	 * <strong>Note:</strong> Support for the <code>rowDeleted</code> method is optional with a result set 
	 * concurrency of <code>CONCUR_READ_ONLY</code>
	 * @return <code>true</code> if the current row is detected to 
	 * have been deleted by the owner or another; <code>false</code> otherwise
	 * @exception SQLException if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * 
	 * @see DatabaseMetaData#deletesAreDetected
	 * @since 1.2
	 */
	@Override
	public boolean rowDeleted() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>null</code> value.
	 * 
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code>
	 * or <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateNull(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>boolean</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateBoolean(int columnIndex, boolean x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>byte</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateByte(int columnIndex, byte x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>short</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateShort(int columnIndex, short x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with an <code>int</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateInt(int columnIndex, int x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>long</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateLong(int columnIndex, long x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>float</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateFloat(int columnIndex, float x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>double</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateDouble(int columnIndex, double x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.math.BigDecimal</code> 
	 * value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateBigDecimal(int columnIndex, BigDecimal x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>String</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateString(int columnIndex, String x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>byte</code> array value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateBytes(int columnIndex, byte x[]) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.Date</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateDate(int columnIndex, Date x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.Time</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateTime(int columnIndex, Time x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.Timestamp</code>
	 * value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateTimestamp(int columnIndex, Timestamp x) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with an ascii stream value, which will have
	 * the specified number of bytes.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @param length the length of the stream
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateAsciiStream(int columnIndex, InputStream x, int length) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with a binary stream value, which will have
	 * the specified number of bytes.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value	 
	 * @param length the length of the stream
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateBinaryStream(int columnIndex, InputStream x, int length) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a character stream value, which will have
	 * the specified number of bytes.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @param length the length of the stream
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateCharacterStream(int columnIndex, Reader x, int length) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with an <code>Object</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *<p>
	 * If the second argument is an <code>InputStream</code> then the stream must contain 
	 * the number of bytes specified by scaleOrLength.  If the second argument is a
	 * <code>Reader</code> then the reader must contain the number of characters specified
	 * by scaleOrLength. If these conditions are not true the driver will generate a
	 * <code>SQLException</code> when the statement is executed.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @param scaleOrLength for an object of <code>java.math.BigDecimal</code> , 
	 *		  this is the number of digits after the decimal point. For
	 *		  Java Object types <code>InputStream</code> and <code>Reader</code>, 
	 *		  this is the length 
	 *		  of the data in the stream or reader.  For all other types,
	 *		  this value will be ignored.
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateObject(int columnIndex, Object x, int scaleOrLength) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with an <code>Object</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateObject(int columnIndex, Object x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>null</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateNull(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>boolean</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateBoolean(String columnLabel, boolean x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>byte</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateByte(String columnLabel, byte x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>short</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateShort(String columnLabel, short x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with an <code>int</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateInt(String columnLabel, int x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>long</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateLong(String columnLabel, long x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>float	</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateFloat(String columnLabel, float x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>double</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateDouble(String columnLabel, double x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.BigDecimal</code>
	 * value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateBigDecimal(String columnLabel, BigDecimal x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>String</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateString(String columnLabel, String x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a byte array value.
	 *
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> 
	 * or <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateBytes(String columnLabel, byte x[]) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.Date</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateDate(String columnLabel, Date x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.Time</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateTime(String columnLabel, Time x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.Timestamp</code>
	 * value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateTimestamp(String columnLabel, Timestamp x) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with an ascii stream value, which will have
	 * the specified number of bytes.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @param length the length of the stream
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateAsciiStream(String columnLabel, InputStream x, int length) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with a binary stream value, which will have
	 * the specified number of bytes.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @param length the length of the stream
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateBinaryStream(String columnLabel, InputStream x, int length) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a character stream value, which will have
	 * the specified number of bytes.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param reader the <code>java.io.Reader</code> object containing
	 *		the new column value
	 * @param length the length of the stream
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateCharacterStream(String columnLabel, Reader reader, int length) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with an <code>Object</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *<p>
	 * If the second argument is an <code>InputStream</code> then the stream must contain 
	 * the number of bytes specified by scaleOrLength.  If the second argument is a
	 * <code>Reader</code> then the reader must contain the number of characters specified
	 * by scaleOrLength. If these conditions are not true the driver will generate a
	 * <code>SQLException</code> when the statement is executed.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @param scaleOrLength for an object of <code>java.math.BigDecimal</code> , 
	 *		  this is the number of digits after the decimal point. For
	 *		  Java Object types <code>InputStream</code> and <code>Reader</code>, 
	 *		  this is the length 
	 *		  of the data in the stream or reader.  For all other types,
	 *		  this value will be ignored.
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateObject(String columnLabel, Object x, int scaleOrLength) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with an <code>Object</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateObject(String columnLabel, Object x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Inserts the contents of the insert row into this 
	 * <code>ResultSet</code> object and into the database.  
	 * The cursor must be on the insert row when this method is called.
	 *
	 * @exception SQLException if a database access error occurs; 
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code>,
	 * this method is called on a closed result set, 
	 * if this method is called when the cursor is not on the insert row,
	 * or if not all of non-nullable columns in
	 * the insert row have been given a non-null value
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void insertRow() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the underlying database with the new contents of the
	 * current row of this <code>ResultSet</code> object.
	 * This method cannot be called when the cursor is on the insert row.
	 *
	 * @exception SQLException if a database access error occurs; 
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code>;
	 *  this method is called on a closed result set or
	 * if this method is called when the cursor is on the insert row
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void updateRow() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Deletes the current row from this <code>ResultSet</code> object 
	 * and from the underlying database.  This method cannot be called when
	 * the cursor is on the insert row.
	 *
	 * @exception SQLException if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code>; 
	 * this method is called on a closed result set 
	 * or if this method is called when the cursor is on the insert row
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void deleteRow() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Refreshes the current row with its most recent value in 
	 * the database.  This method cannot be called when
	 * the cursor is on the insert row.
	 *
	 * <P>The <code>refreshRow</code> method provides a way for an 
	 * application to 
	 * explicitly tell the JDBC driver to refetch a row(s) from the
	 * database.  An application may want to call <code>refreshRow</code> when 
	 * caching or prefetching is being done by the JDBC driver to
	 * fetch the latest value of a row from the database.  The JDBC driver 
	 * may actually refresh multiple rows at once if the fetch size is 
	 * greater than one.
	 * 
	 * <P> All values are refetched subject to the transaction isolation 
	 * level and cursor sensitivity.  If <code>refreshRow</code> is called after
	 * calling an updater method, but before calling
	 * the method <code>updateRow</code>, then the
	 * updates made to the row are lost.  Calling the method
	 * <code>refreshRow</code> frequently will likely slow performance.
	 *
	 * @exception SQLException if a database access error
	 * occurs; this method is called on a closed result set;
	 * the result set type is <code>TYPE_FORWARD_ONLY</code> or if this 
	 * method is called when the cursor is on the insert row
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method or this method is not supported for the specified result 
	 * set type and result set concurrency.
	 * @since 1.2
	 */
	@Override
	public void refreshRow() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Cancels the updates made to the current row in this
	 * <code>ResultSet</code> object.
	 * This method may be called after calling an
	 * updater method(s) and before calling
	 * the method <code>updateRow</code> to roll back 
	 * the updates made to a row.  If no updates have been made or 
	 * <code>updateRow</code> has already been called, this method has no 
	 * effect.
	 *
	 * @exception SQLException if a database access error
	 *			occurs; this method is called on a closed result set;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code>  
	 * or if this method is called when the cursor is 
	 *			on the insert row
	  * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void cancelRowUpdates() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Moves the cursor to the insert row.  The current cursor position is 
	 * remembered while the cursor is positioned on the insert row.
	 *
	 * The insert row is a special row associated with an updatable
	 * result set.  It is essentially a buffer where a new row may
	 * be constructed by calling the updater methods prior to 
	 * inserting the row into the result set.  
	 *
	 * Only the updater, getter,
	 * and <code>insertRow</code> methods may be 
	 * called when the cursor is on the insert row.  All of the columns in 
	 * a result set must be given a value each time this method is
	 * called before calling <code>insertRow</code>.  
	 * An updater method must be called before a
	 * getter method can be called on a column value.
	 *
	 * @exception SQLException if a database access error occurs; this 
	 * method is called on a closed result set 
	 * or the result set concurrency is <code>CONCUR_READ_ONLY</code>   
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void moveToInsertRow() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Moves the cursor to the remembered cursor position, usually the
	 * current row.  This method has no effect if the cursor is not on 
	 * the insert row. 
	 *
	 * @exception SQLException if a database access error occurs; this 
	 * method is called on a closed result set 
	 *  or the result set concurrency is <code>CONCUR_READ_ONLY</code>   
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public void moveToCurrentRow() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the <code>Statement</code> object that produced this 
	 * <code>ResultSet</code> object.
	 * If the result set was generated some other way, such as by a
	 * <code>DatabaseMetaData</code> method, this method  may return
	 * <code>null</code>.
	 *
	 * @return the <code>Statment</code> object that produced 
	 * this <code>ResultSet</code> object or <code>null</code>
	 * if the result set was produced some other way
	 * @exception SQLException if a database access error occurs 
	 * or this method is called on a closed result set
	 * @since 1.2
	 */
	@Override
	public Statement getStatement() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as an <code>Object</code>
	 * in the Java programming language.
	 * If the value is an SQL <code>NULL</code>, 
	 * the driver returns a Java <code>null</code>.
	 * This method uses the given <code>Map</code> object
	 * for the custom mapping of the
	 * SQL structured or distinct type that is being retrieved.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param map a <code>java.util.Map</code> object that contains the mapping 
	 * from SQL type names to classes in the Java programming language
	 * @return an <code>Object</code> in the Java programming language
	 * representing the SQL value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public Object getObject(int columnIndex, Map<String,Class<?>> map) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>Ref</code> object
	 * in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return a <code>Ref</code> object representing an SQL <code>REF</code> 
	 *		 value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public Ref getRef(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>Blob</code> object
	 * in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return a <code>Blob</code> object representing the SQL 
	 *		 <code>BLOB</code> value in the specified column
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public Blob getBlob(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>Clob</code> object
	 * in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return a <code>Clob</code> object representing the SQL 
	 *		 <code>CLOB</code> value in the specified column
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public Clob getClob(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as an <code>Array</code> object
	 * in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return an <code>Array</code> object representing the SQL 
	 *		 <code>ARRAY</code> value in the specified column
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	  * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public Array getArray(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as an <code>Object</code>
	 * in the Java programming language.
	 * If the value is an SQL <code>NULL</code>, 
	 * the driver returns a Java <code>null</code>.
	 * This method uses the specified <code>Map</code> object for
	 * custom mapping if appropriate.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param map a <code>java.util.Map</code> object that contains the mapping 
	 * from SQL type names to classes in the Java programming language
	 * @return an <code>Object</code> representing the SQL value in the 
	 *		 specified column
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	  * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public Object getObject(String columnLabel, Map<String,Class<?>> map) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>Ref</code> object
	 * in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return a <code>Ref</code> object representing the SQL <code>REF</code> 
	 *		 value in the specified column
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	  * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public Ref getRef(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>Blob</code> object
	 * in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return a <code>Blob</code> object representing the SQL <code>BLOB</code> 
	 *		 value in the specified column
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public Blob getBlob(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>Clob</code> object
	 * in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return a <code>Clob</code> object representing the SQL <code>CLOB</code>
	 * value in the specified column
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	  * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public Clob getClob(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as an <code>Array</code> object
	 * in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return an <code>Array</code> object representing the SQL <code>ARRAY</code> value in
	 *		 the specified column
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.2
	 */
	@Override
	public Array getArray(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>java.sql.Date</code> object
	 * in the Java programming language.
	 * This method uses the given calendar to construct an appropriate millisecond
	 * value for the date if the underlying database does not store
	 * timezone information.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param cal the <code>java.util.Calendar</code> object
	 * to use in constructing the date
	 * @return the column value as a <code>java.sql.Date</code> object;
	 * if the value is SQL <code>NULL</code>,
	 * the value returned is <code>null</code> in the Java programming language
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @since 1.2
	 */
	@Override
	public Date getDate(int columnIndex, Calendar cal) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>java.sql.Date</code> object
	 * in the Java programming language.
	 * This method uses the given calendar to construct an appropriate millisecond
	 * value for the date if the underlying database does not store
	 * timezone information.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param cal the <code>java.util.Calendar</code> object
	 * to use in constructing the date
	 * @return the column value as a <code>java.sql.Date</code> object;
	 * if the value is SQL <code>NULL</code>,
	 * the value returned is <code>null</code> in the Java programming language
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @since 1.2
	 */
	@Override
	public Date getDate(String columnLabel, Calendar cal) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>java.sql.Time</code> object
	 * in the Java programming language.
	 * This method uses the given calendar to construct an appropriate millisecond
	 * value for the time if the underlying database does not store
	 * timezone information.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param cal the <code>java.util.Calendar</code> object
	 * to use in constructing the time
	 * @return the column value as a <code>java.sql.Time</code> object;
	 * if the value is SQL <code>NULL</code>,
	 * the value returned is <code>null</code> in the Java programming language
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @since 1.2
	 */
	@Override
	public Time getTime(int columnIndex, Calendar cal) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>java.sql.Time</code> object
	 * in the Java programming language.
	 * This method uses the given calendar to construct an appropriate millisecond
	 * value for the time if the underlying database does not store
	 * timezone information.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param cal the <code>java.util.Calendar</code> object
	 * to use in constructing the time
	 * @return the column value as a <code>java.sql.Time</code> object;
	 * if the value is SQL <code>NULL</code>,
	 * the value returned is <code>null</code> in the Java programming language
	 * @exception SQLException if the columnLabel is not valid;
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @since 1.2
	 */
	@Override
	public Time getTime(String columnLabel, Calendar cal) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>java.sql.Timestamp</code> object
	 * in the Java programming language.
	 * This method uses the given calendar to construct an appropriate millisecond
	 * value for the timestamp if the underlying database does not store
	 * timezone information.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param cal the <code>java.util.Calendar</code> object
	 * to use in constructing the timestamp
	 * @return the column value as a <code>java.sql.Timestamp</code> object;
	 * if the value is SQL <code>NULL</code>,
	 * the value returned is <code>null</code> in the Java programming language
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @since 1.2
	 */
	@Override
	public Timestamp getTimestamp(int columnIndex, Calendar cal) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>java.sql.Timestamp</code> object
	 * in the Java programming language.
	 * This method uses the given calendar to construct an appropriate millisecond
	 * value for the timestamp if the underlying database does not store
	 * timezone information.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param cal the <code>java.util.Calendar</code> object
	 * to use in constructing the date
	 * @return the column value as a <code>java.sql.Timestamp</code> object;
	 * if the value is SQL <code>NULL</code>,
	 * the value returned is <code>null</code> in the Java programming language
	 * @exception SQLException if the columnLabel is not valid or
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @since 1.2
	 */
	@Override
	public Timestamp getTimestamp(String columnLabel, Calendar cal) throws SQLException {
		throw new SQLException("not supported");
	}

	//-------------------------- JDBC 3.0 ----------------------------------------

	/**
	 * The constant indicating that open <code>ResultSet</code> objects with this
	 * holdability will remain open when the current transaction is commited.
	 * 
	 * @since 1.4
	 */
	int HOLD_CURSORS_OVER_COMMIT = 1;

	/**
	 * The constant indicating that open <code>ResultSet</code> objects with this
	 * holdability will be closed when the current transaction is commited.
	 *
	 * @since 1.4
	 */
	int CLOSE_CURSORS_AT_COMMIT = 2;

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>java.net.URL</code>
	 * object in the Java programming language.
	 * 
	 * @param columnIndex the index of the column 1 is the first, 2 is the second,...
	 * @return the column value as a <code>java.net.URL</code> object;
	 * if the value is SQL <code>NULL</code>,
	 * the value returned is <code>null</code> in the Java programming language
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs; this method 
	 * is called on a closed result set or if a URL is malformed
	  * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.4
	 */
	@Override
	public URL getURL(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>java.net.URL</code>
	 * object in the Java programming language.
	 * 
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value as a <code>java.net.URL</code> object;
	 * if the value is SQL <code>NULL</code>,
	 * the value returned is <code>null</code> in the Java programming language
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs; this method 
	 * is called on a closed result set or if a URL is malformed
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.4
	 */
	@Override
	public URL getURL(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.Ref</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.4
	 */
	@Override
	public void updateRef(int columnIndex, Ref x) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with a <code>java.sql.Ref</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.4
	 */
	@Override
	public void updateRef(String columnLabel, Ref x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.Blob</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.4
	 */
	@Override
	public void updateBlob(int columnIndex, Blob x) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with a <code>java.sql.Blob</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.4
	 */
	@Override
	public void updateBlob(String columnLabel, Blob x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.Clob</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method 
	 * @since 1.4
	 */
	@Override
	public void updateClob(int columnIndex, Clob x) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with a <code>java.sql.Clob</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.4
	 */
	@Override
	public void updateClob(String columnLabel, Clob x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.Array</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.4
	 */
	@Override
	public void updateArray(int columnIndex, Array x) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with a <code>java.sql.Array</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.4
	 */
	@Override
	public void updateArray(String columnLabel, Array x) throws SQLException {
		throw new SQLException("not supported");
	}

	//------------------------- JDBC 4.0 -----------------------------------

	/**
	 * Retrieves the value of the designated column in the current row of this 
	 * <code>ResultSet</code> object as a <code>java.sql.RowId</code> object in the Java
	 * programming language.
	 *
	 * @param columnIndex the first column is 1, the second 2, ...
	 * @return the column value; if the value is a SQL <code>NULL</code> the
	 *	 value returned is <code>null</code>
	 * @throws SQLException if the columnIndex is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public RowId getRowId(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row of this 
	 * <code>ResultSet</code> object as a <code>java.sql.RowId</code> object in the Java
	 * programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value ; if the value is a SQL <code>NULL</code> the
	 *	 value returned is <code>null</code>
	 * @throws SQLException if the columnLabel is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public RowId getRowId(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>RowId</code> value. The updater
	 * methods are used to update column values in the current row or the insert
	 * row. The updater methods do not update the underlying database; instead 
	 * the <code>updateRow</code> or <code>insertRow</code> methods are called 
	 * to update the database.
	 * 
	 * @param columnIndex the first column is 1, the second 2, ...
	 * @param x the column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateRowId(int columnIndex, RowId x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>RowId</code> value. The updater
	 * methods are used to update column values in the current row or the insert
	 * row. The updater methods do not update the underlying database; instead 
	 * the <code>updateRow</code> or <code>insertRow</code> methods are called 
	 * to update the database.
	 * 
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateRowId(String columnLabel, RowId x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the holdability of this <code>ResultSet</code> object
	 * @return  either <code>ResultSet.HOLD_CURSORS_OVER_COMMIT</code> or <code>ResultSet.CLOSE_CURSORS_AT_COMMIT</code>
	 * @throws SQLException if a database access error occurs 
	 * or this method is called on a closed result set
	 * @since 1.6
	 */
	@Override
	public int getHoldability() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves whether this <code>ResultSet</code> object has been closed. A <code>ResultSet</code> is closed if the
	 * method close has been called on it, or if it is automatically closed.
	 *
	 * @return true if this <code>ResultSet</code> object is closed; false if it is still open
	 * @throws SQLException if a database access error occurs
	 * @since 1.6
	 */
	@Override
	public boolean isClosed() throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>String</code> value.
	 * It is intended for use when updating <code>NCHAR</code>,<code>NVARCHAR</code>
	 * and <code>LONGNVARCHAR</code> columns.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second 2, ...
	 * @param nString the value for the column to be updated
	 * @throws SQLException if the columnIndex is not valid; 
	 * if the driver does not support national
	 *		 character sets;  if the driver can detect that a data conversion
	 *  error could occur; this method is called on a closed result set;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code>
	 * or if a database access error occurs
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateNString(int columnIndex, String nString) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>String</code> value.
	 * It is intended for use when updating <code>NCHAR</code>,<code>NVARCHAR</code>
	 * and <code>LONGNVARCHAR</code> columns.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param nString the value for the column to be updated
	 * @throws SQLException if the columnLabel is not valid; 
	 * if the driver does not support national
	 *		 character sets;  if the driver can detect that a data conversion
	 *  error could occur; this method is called on a closed result set;
	 * the result set concurrency is <CODE>CONCUR_READ_ONLY</code> 
	 *  or if a database access error occurs
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateNString(String columnLabel, String nString) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.NClob</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second 2, ...
	 * @param nClob the value for the column to be updated
	 * @throws SQLException if the columnIndex is not valid; 
	 * if the driver does not support national
	 *		 character sets;  if the driver can detect that a data conversion
	 *  error could occur; this method is called on a closed result set;  
	 * if a database access error occurs or
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateNClob(int columnIndex, NClob nClob) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.NClob</code> value.
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param nClob the value for the column to be updated
	 * @throws SQLException if the columnLabel is not valid; 
	 * if the driver does not support national
	 *		 character sets;  if the driver can detect that a data conversion
	 *  error could occur; this method is called on a closed result set;
	 *  if a database access error occurs or
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateNClob(String columnLabel, NClob nClob) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>NClob</code> object
	 * in the Java programming language.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return a <code>NClob</code> object representing the SQL 
	 *		 <code>NCLOB</code> value in the specified column
	 * @exception SQLException if the columnIndex is not valid; 
	 * if the driver does not support national
	 *		 character sets;  if the driver can detect that a data conversion
	 *  error could occur; this method is called on a closed result set 
	 * or if a database access error occurs
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public NClob getNClob(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as a <code>NClob</code> object
	 * in the Java programming language.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return a <code>NClob</code> object representing the SQL <code>NCLOB</code>
	 * value in the specified column
	 * @exception SQLException if the columnLabel is not valid; 
   * if the driver does not support national
	 *		 character sets;  if the driver can detect that a data conversion
	 *  error could occur; this method is called on a closed result set 
	 * or if a database access error occurs
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public NClob getNClob(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in  the current row of
	 *  this <code>ResultSet</code> as a
	 * <code>java.sql.SQLXML</code> object in the Java programming language.
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return a <code>SQLXML</code> object that maps an <code>SQL XML</code> value
	 * @throws SQLException if the columnIndex is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public SQLXML getSQLXML(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in  the current row of
	 *  this <code>ResultSet</code> as a
	 * <code>java.sql.SQLXML</code> object in the Java programming language.
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return a <code>SQLXML</code> object that maps an <code>SQL XML</code> value
	 * @throws SQLException if the columnLabel is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set	
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public SQLXML getSQLXML(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.SQLXML</code> value.
	 * The updater
	 * methods are used to update column values in the current row or the insert
	 * row. The updater methods do not update the underlying database; instead 
	 * the <code>updateRow</code> or <code>insertRow</code> methods are called 
	 * to update the database.
	 * <p>
	 *
	 * @param columnIndex the first column is 1, the second 2, ...
	 * @param xmlObject the value for the column to be updated
	 * @throws SQLException if the columnIndex is not valid; 
	 * if a database access error occurs; this method
	 *  is called on a closed result set;
	 * the <code>java.xml.transform.Result</code>,
	 *  <code>Writer</code> or <code>OutputStream</code> has not been closed
	 * for the <code>SQLXML</code> object; 
	 *  if there is an error processing the XML value or   
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code>.  The <code>getCause</code> method 
	 *  of the exception may provide a more detailed exception, for example, if the 
	 *  stream does not contain valid XML.
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method 
	 * @since 1.6
	 */
	@Override
	public void updateSQLXML(int columnIndex, SQLXML xmlObject) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a <code>java.sql.SQLXML</code> value. 
	 * The updater
	 * methods are used to update column values in the current row or the insert
	 * row. The updater methods do not update the underlying database; instead 
	 * the <code>updateRow</code> or <code>insertRow</code> methods are called 
	 * to update the database. 
	 * <p>
	 * 
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param xmlObject the column value
	 * @throws SQLException if the columnLabel is not valid; 
	 * if a database access error occurs; this method
	 *  is called on a closed result set;
	 * the <code>java.xml.transform.Result</code>,
	 *  <code>Writer</code> or <code>OutputStream</code> has not been closed
	 * for the <code>SQLXML</code> object; 
	 *  if there is an error processing the XML value or   
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code>.  The <code>getCause</code> method 
	 *  of the exception may provide a more detailed exception, for example, if the 
	 *  stream does not contain valid XML.
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateSQLXML(String columnLabel, SQLXML xmlObject) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>String</code> in the Java programming language.
	 * It is intended for use when
	 * accessing  <code>NCHAR</code>,<code>NVARCHAR</code>
	 * and <code>LONGNVARCHAR</code> columns.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>null</code>
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public String getNString(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row
	 * of this <code>ResultSet</code> object as
	 * a <code>String</code> in the Java programming language.
	 * It is intended for use when
	 * accessing  <code>NCHAR</code>,<code>NVARCHAR</code>
	 * and <code>LONGNVARCHAR</code> columns.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return the column value; if the value is SQL <code>NULL</code>, the
	 * value returned is <code>null</code>
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public String getNString(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row 
	 * of this <code>ResultSet</code> object as a
	 * <code>java.io.Reader</code> object.
	 * It is intended for use when
	 * accessing  <code>NCHAR</code>,<code>NVARCHAR</code>
	 * and <code>LONGNVARCHAR</code> columns.
	 *
	 * @return a <code>java.io.Reader</code> object that contains the column
	 * value; if the value is SQL <code>NULL</code>, the value returned is
	 * <code>null</code> in the Java programming language.
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public Reader getNCharacterStream(int columnIndex) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Retrieves the value of the designated column in the current row 
	 * of this <code>ResultSet</code> object as a
	 * <code>java.io.Reader</code> object.
	 * It is intended for use when
	 * accessing  <code>NCHAR</code>,<code>NVARCHAR</code>
	 * and <code>LONGNVARCHAR</code> columns.
	 * 
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @return a <code>java.io.Reader</code> object that contains the column
	 * value; if the value is SQL <code>NULL</code>, the value returned is
	 * <code>null</code> in the Java programming language
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public Reader getNCharacterStream(String columnLabel) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a character stream value, which will have
	 * the specified number of bytes.   The
	 * driver does the necessary conversion from Java character format to
	 * the national character set in the database.
	 * It is intended for use when
	 * updating  <code>NCHAR</code>,<code>NVARCHAR</code>
	 * and <code>LONGNVARCHAR</code> columns.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @param length the length of the stream
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs; 
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateNCharacterStream(int columnIndex, Reader x, long length) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a character stream value, which will have
	 * the specified number of bytes.  The
	 * driver does the necessary conversion from Java character format to
	 * the national character set in the database.  
	 * It is intended for use when
	 * updating  <code>NCHAR</code>,<code>NVARCHAR</code>
	 * and <code>LONGNVARCHAR</code> columns.
	 * <p>	
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param reader the <code>java.io.Reader</code> object containing
	 *		the new column value
	 * @param length the length of the stream
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> or this method is called on a closed result set
	  * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateNCharacterStream(String columnLabel, Reader reader, long length) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with an ascii stream value, which will have
	 * the specified number of bytes.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @param length the length of the stream
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateAsciiStream(int columnIndex, InputStream x, long length) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with a binary stream value, which will have
	 * the specified number of bytes.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value	 
	 * @param length the length of the stream
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateBinaryStream(int columnIndex, InputStream x, long length) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a character stream value, which will have
	 * the specified number of bytes.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @param length the length of the stream
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateCharacterStream(int columnIndex, Reader x, long length) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with an ascii stream value, which will have
	 * the specified number of bytes.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @param length the length of the stream
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateAsciiStream(String columnLabel, InputStream x, long length) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with a binary stream value, which will have
	 * the specified number of bytes.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @param length the length of the stream
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateBinaryStream(String columnLabel, InputStream x, long length) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a character stream value, which will have
	 * the specified number of bytes.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param reader the <code>java.io.Reader</code> object containing
	 *		the new column value
	 * @param length the length of the stream
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateCharacterStream(String columnLabel, Reader reader, long length) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column using the given input stream, which
	 * will have the specified number of bytes.
	 * 
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param inputStream An object that contains the data to set the parameter
	 * value to.
	 * @param length the number of bytes in the parameter data.
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateBlob(int columnIndex, InputStream inputStream, long length) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column using the given input stream, which
	 * will have the specified number of bytes.
	 * 
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param inputStream An object that contains the data to set the parameter
	 * value to.
	 * @param length the number of bytes in the parameter data.
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateBlob(String columnLabel, InputStream inputStream, long length) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column using the given <code>Reader</code>
	 * object, which is the given number of characters long.
	 * When a very large UNICODE value is input to a <code>LONGVARCHAR</code>
	 * parameter, it may be more practical to send it via a
	 * <code>java.io.Reader</code> object. The JDBC driver will
	 * do any necessary conversion from UNICODE to the database char format.
	 * 
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param reader An object that contains the data to set the parameter value to.
	 * @param length the number of characters in the parameter data.
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method 
	 * @since 1.6
	 */
	@Override
	public void updateClob(int columnIndex,  Reader reader, long length) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column using the given <code>Reader</code>
	 * object, which is the given number of characters long.
	 * When a very large UNICODE value is input to a <code>LONGVARCHAR</code>
	 * parameter, it may be more practical to send it via a
	 * <code>java.io.Reader</code> object.  The JDBC driver will
	 * do any necessary conversion from UNICODE to the database char format.
	 * 
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param reader An object that contains the data to set the parameter value to.
	 * @param length the number of characters in the parameter data.
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateClob(String columnLabel,  Reader reader, long length) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column using the given <code>Reader</code>
	 * object, which is the given number of characters long.
	 * When a very large UNICODE value is input to a <code>LONGVARCHAR</code>
	 * parameter, it may be more practical to send it via a
	 * <code>java.io.Reader</code> object. The JDBC driver will
	 * do any necessary conversion from UNICODE to the database char format.
	 * 
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnIndex the first column is 1, the second 2, ...
	 * @param reader An object that contains the data to set the parameter value to.
	 * @param length the number of characters in the parameter data.
	 * @throws SQLException if the columnIndex is not valid; 
	* if the driver does not support national
	 *		 character sets;  if the driver can detect that a data conversion
	 *  error could occur; this method is called on a closed result set,  
	 * if a database access error occurs or
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateNClob(int columnIndex,  Reader reader, long length) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column using the given <code>Reader</code>
	 * object, which is the given number of characters long.
	 * When a very large UNICODE value is input to a <code>LONGVARCHAR</code>
	 * parameter, it may be more practical to send it via a
	 * <code>java.io.Reader</code> object. The JDBC driver will
	 * do any necessary conversion from UNICODE to the database char format.
	 * 
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param reader An object that contains the data to set the parameter value to.
	 * @param length the number of characters in the parameter data.
	 * @throws SQLException if the columnLabel is not valid; 
	 * if the driver does not support national
	 *		 character sets;  if the driver can detect that a data conversion
	 *  error could occur; this method is called on a closed result set;
	 *  if a database access error occurs or
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateNClob(String columnLabel,  Reader reader, long length) throws SQLException {
		throw new SQLException("not supported");
	}

	//---

	/**
	 * Updates the designated column with a character stream value.  
	 * The data will be read from the stream
	 * as needed until end-of-stream is reached.  The
	 * driver does the necessary conversion from Java character format to
	 * the national character set in the database.
	 * It is intended for use when
	 * updating  <code>NCHAR</code>,<code>NVARCHAR</code>
	 * and <code>LONGNVARCHAR</code> columns.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * <P><B>Note:</B> Consult your JDBC driver documentation to determine if 
	 * it might be more efficient to use a version of 
	 * <code>updateNCharacterStream</code> which takes a length parameter.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs; 
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateNCharacterStream(int columnIndex, Reader x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a character stream value.  
	 * The data will be read from the stream
	 * as needed until end-of-stream is reached.  The
	 * driver does the necessary conversion from Java character format to
	 * the national character set in the database.  
	 * It is intended for use when
	 * updating  <code>NCHAR</code>,<code>NVARCHAR</code>
	 * and <code>LONGNVARCHAR</code> columns.
	 * <p>	
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * <P><B>Note:</B> Consult your JDBC driver documentation to determine if 
	 * it might be more efficient to use a version of 
	 * <code>updateNCharacterStream</code> which takes a length parameter.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param reader the <code>java.io.Reader</code> object containing
	 *		the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> or this method is called on a closed result set
	  * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateNCharacterStream(String columnLabel, Reader reader) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with an ascii stream value.
	 * The data will be read from the stream
	 * as needed until end-of-stream is reached.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * <P><B>Note:</B> Consult your JDBC driver documentation to determine if 
	 * it might be more efficient to use a version of 
	 * <code>updateAsciiStream</code> which takes a length parameter.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateAsciiStream(int columnIndex, InputStream x) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with a binary stream value.
	 * The data will be read from the stream
	 * as needed until end-of-stream is reached.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * <P><B>Note:</B> Consult your JDBC driver documentation to determine if 
	 * it might be more efficient to use a version of 
	 * <code>updateBinaryStream</code> which takes a length parameter.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value	 
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateBinaryStream(int columnIndex, InputStream x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a character stream value.
	 * The data will be read from the stream
	 * as needed until end-of-stream is reached.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * <P><B>Note:</B> Consult your JDBC driver documentation to determine if 
	 * it might be more efficient to use a version of 
	 * <code>updateCharacterStream</code> which takes a length parameter.
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param x the new column value
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateCharacterStream(int columnIndex, Reader x) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with an ascii stream value.
	 * The data will be read from the stream
	 * as needed until end-of-stream is reached.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * <P><B>Note:</B> Consult your JDBC driver documentation to determine if 
	 * it might be more efficient to use a version of 
	 * <code>updateAsciiStream</code> which takes a length parameter.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateAsciiStream(String columnLabel, InputStream x) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column with a binary stream value.
	 * The data will be read from the stream
	 * as needed until end-of-stream is reached.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * <P><B>Note:</B> Consult your JDBC driver documentation to determine if 
	 * it might be more efficient to use a version of 
	 * <code>updateBinaryStream</code> which takes a length parameter.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param x the new column value
	 * @exception SQLException if the columnLabel is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateBinaryStream(String columnLabel, InputStream x) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column with a character stream value.
	 * The data will be read from the stream
	 * as needed until end-of-stream is reached.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * <P><B>Note:</B> Consult your JDBC driver documentation to determine if 
	 * it might be more efficient to use a version of 
	 * <code>updateCharacterStream</code> which takes a length parameter.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param reader the <code>java.io.Reader</code> object containing
	 *		the new column value
	 * @exception SQLException if the columnLabel is not valid; if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateCharacterStream(String columnLabel, Reader reader) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column using the given input stream. The data will be read from the stream
	 * as needed until end-of-stream is reached.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database. 
	 * 
	 * <P><B>Note:</B> Consult your JDBC driver documentation to determine if 
	 * it might be more efficient to use a version of 
	 * <code>updateBlob</code> which takes a length parameter.	 
	 *
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param inputStream An object that contains the data to set the parameter
	 * value to.
	 * @exception SQLException if the columnIndex is not valid; if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateBlob(int columnIndex, InputStream inputStream) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column using the given input stream. The data will be read from the stream
	 * as needed until end-of-stream is reached.
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 *   <P><B>Note:</B> Consult your JDBC driver documentation to determine if 
	 * it might be more efficient to use a version of 
	 * <code>updateBlob</code> which takes a length parameter.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param inputStream An object that contains the data to set the parameter
	 * value to.
	 * @exception SQLException if the columnLabel is not valid; if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateBlob(String columnLabel, InputStream inputStream) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column using the given <code>Reader</code>
	 * object.
	 *  The data will be read from the stream
	 * as needed until end-of-stream is reached.  The JDBC driver will
	 * do any necessary conversion from UNICODE to the database char format.
	 * 
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 *   <P><B>Note:</B> Consult your JDBC driver documentation to determine if 
	 * it might be more efficient to use a version of 
	 * <code>updateClob</code> which takes a length parameter.
	 *	 
	 * @param columnIndex the first column is 1, the second is 2, ...
	 * @param reader An object that contains the data to set the parameter value to.
	 * @exception SQLException if the columnIndex is not valid; 
	 * if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method 
	 * @since 1.6
	 */
	@Override
	public void updateClob(int columnIndex,  Reader reader) throws SQLException {
		throw new SQLException("not supported");
	}

	/** 
	 * Updates the designated column using the given <code>Reader</code>
	 * object.
	 *  The data will be read from the stream
	 * as needed until end-of-stream is reached.  The JDBC driver will
	 * do any necessary conversion from UNICODE to the database char format.
	 * 
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 * 
	 * <P><B>Note:</B> Consult your JDBC driver documentation to determine if 
	 * it might be more efficient to use a version of 
	 * <code>updateClob</code> which takes a length parameter.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param reader An object that contains the data to set the parameter value to.
	 * @exception SQLException if the columnLabel is not valid; if a database access error occurs;
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * or this method is called on a closed result set
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateClob(String columnLabel,  Reader reader) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column using the given <code>Reader</code>
	 * 
	 * The data will be read from the stream
	 * as needed until end-of-stream is reached.  The JDBC driver will
	 * do any necessary conversion from UNICODE to the database char format.
	 * 
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * <P><B>Note:</B> Consult your JDBC driver documentation to determine if 
	 * it might be more efficient to use a version of 
	 * <code>updateNClob</code> which takes a length parameter.
	 *
	 * @param columnIndex the first column is 1, the second 2, ...
	 * @param reader An object that contains the data to set the parameter value to.
	 * @throws SQLException if the columnIndex is not valid; 
	* if the driver does not support national
	 *		 character sets;  if the driver can detect that a data conversion
	 *  error could occur; this method is called on a closed result set,  
	 * if a database access error occurs or
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateNClob(int columnIndex,  Reader reader) throws SQLException {
		throw new SQLException("not supported");
	}

	/**
	 * Updates the designated column using the given <code>Reader</code>
	 * object.
	 * The data will be read from the stream
	 * as needed until end-of-stream is reached.  The JDBC driver will
	 * do any necessary conversion from UNICODE to the database char format.
	 *
	 * <p>
	 * The updater methods are used to update column values in the
	 * current row or the insert row.  The updater methods do not 
	 * update the underlying database; instead the <code>updateRow</code> or
	 * <code>insertRow</code> methods are called to update the database.
	 *
	 * <P><B>Note:</B> Consult your JDBC driver documentation to determine if 
	 * it might be more efficient to use a version of 
	 * <code>updateNClob</code> which takes a length parameter.
	 *
	 * @param columnLabel the label for the column specified with the SQL AS clause.  If the SQL AS clause was not specified, then the label is the name of the column
	 * @param reader An object that contains the data to set the parameter value to.
	 * @throws SQLException if the columnLabel is not valid; if the driver does not support national
	 *		 character sets;  if the driver can detect that a data conversion
	 *  error could occur; this method is called on a closed result set;
	 *  if a database access error occurs or
	 * the result set concurrency is <code>CONCUR_READ_ONLY</code> 
	 * @exception SQLFeatureNotSupportedException if the JDBC driver does not support
	 * this method
	 * @since 1.6
	 */
	@Override
	public void updateNClob(String columnLabel,  Reader reader) throws SQLException {
		throw new SQLException("not supported");
	}
}
